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TIME & WORK TRICKS - PART 9
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Time & Work Tricks - PART 9 (TYPE: FRACTION OF WORK)

## Pratiyogita Mantra is teaching live on Unacademy Plus

Pratiyogita Mantra
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Answer is option (2) i.e Q time taken by P Q R S are; P takes 40 days Q takes 37.5 days R takes 39 days S takes 42 days
Vishal Sama
a year ago
40â° of same work walla btaoge equation ke through kaise kiya??
convert 40% into fraction i.e. 2/5 Q*2/5 ----15 days =>Q=15*5/2=37.5 days
Rahul singh
a year ago
rght
Anmol Babbar
a year ago
It is easy to calculate one day's work, the one doing more in a day will complete it faster
Sujata K
8 months ago
40%=40*1/100= 4/10
sir ek query ka ans kijiye please- agar m sirf apke course p depend kru ssc cgl k liye to paper nikal jayega kya ya idhar udhar or jana hoga?
a year ago
plz dont depend on any one site....
Rahul singh
a year ago
bhai jaan ya to apke upr hai ki kitne mehnt krte ho app...ok
Again an Amazing video on Fraction of work Really very easily samjh aa jata hai jo bhi aap krate ho...đ Home work wale question ka answer hai.... ( Q will finish the work first among all other)
S will be able to complete the work first.
oops....it's not s..it's Q who will finish the work first
S
Sam
a year ago
good swetha
đ
Zing Pi
a year ago
q- ek din me 37.5 karta hai. s ek din me 42.. to S jaldi complt karega na kaam ko?? @sam plz explain karo yaar
Baba Waris
a year ago
s completes 42 work in 1 day ..so s will complete the work first..
S can complete a work in 37.5 days which is least, so S will complete first
Q will complete is 75/2 days. which is least of the four.. consequently highest efficiency... so Q will complete first.
1. TIME & WORK PART 9

3. TIME & WORK PART 9

4. TIME & WORK- PART 9 HIT LIKE 4 5 A does of a piece of work in RATE 20 days; He then calls in B and they finish the remaining work in 3 days. How long B alone will take to do whole work? ASK YOUR DOUBTS IN (1) 37 days (2) 37 days 2 (3) 40 days (4) 23 days DONT FORGET TO PRESS FOLLOW ENROLL/SAVE COMMENTS

5. Iox5. 25DAYs 5 7S A 2s 8 75 5-3 3 nC. 2.

6. TIME & WORK - PART 9 HIT LIKE 7 A does 10 part of work in 15 RATE days. After that he completes the remaining work in 4 days with the help of B. In how many davs will A and B together do the same work? 2 ASK YOUR DOUBTS IN (u) 103 days (2) 123 days (3) 133 days (4) 84 days DONT FORGET TO PRESS FOLLOW ENROLL/SAVE COMMENTS

7. TIME & WORK PART 9 HIT LIKE A can do of a piece of work in RATE 3 5 days, B can do of the same 5 2 work in 9 days and C can do of that work in 8 days. In how many days can three of themto gether do the work? (1) 3 days (2)5 days ASK YOUR DOUBTS IN (3) 4 days 4) 4 days 2 DON'T FORGET TO PRESS FOLLOW ENROLL/SAVE COMMENTS

8. 2 B IS IS

9. TIME & WORK- PART 9 HIT LIKE A can do a work in 15 davs and B in 20 days.If they together work on it for 4 days, then the fraction of the work that is left is: RATE 15 15 ASK YOUR DOUBTS IN 4 10 DONT FORGET TO PRESS FOLLOW ENROLL/SAVE COMMENTS